Skip to main content

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

My Course
Learn
Exam Prep
AI Tutor
Flashcards
Explore
Bookmarks

Table of contents

Skip to main content

1. Introduction to Biology2h 40m
2. Chemistry3h 40m
3. Water1h 26m
4. Biomolecules2h 23m
5. Cell Components2h 26m
6. The Membrane2h 31m
7. Energy and Metabolism2h 0m
8. Respiration2h 40m
9. Photosynthesis2h 49m
10. Cell Signaling59m
11. Cell Division2h 47m
12. Meiosis2h 0m
13. Mendelian Genetics4h 41m
14. DNA Synthesis2h 27m
15. Gene Expression3h 20m
16. Regulation of Expression3h 31m
17. Viruses37m
- Viruses
  37m
18. Biotechnology2h 58m
19. Genomics17m
- Genomes
  17m
20. Development1h 5m
21. Evolution3h 1m
22. Evolution of Populations31m
- Hardy-Weinberg Model
  11m
- Genetic Variation
  19m
23. Speciation12m
- Species
  12m
24. History of Life on Earth23m
- History of Life on Earth
  23m
25. Phylogeny40m
- Phylogeny
  40m
26. Prokaryotes1h 5m
27. Protists1h 6m
28. Plants1h 22m
29. Fungi36m
- Fungi
  19m
- Fungi Reproduction
  17m
30. Overview of Animals34m
- Overview of Animals
  34m
31. Invertebrates1h 2m
32. Vertebrates50m
33. Plant Anatomy1h 3m
34. Vascular Plant Transport2m
- Water Potential
  2m
35. Soil37m
- Soil and Nutrients
  20m
- Nitrogen Fixation
  16m
36. Plant Reproduction47m
- Flowers
  33m
- Seeds
  14m
37. Plant Sensation and Response1h 9m
38. Animal Form and Function1h 19m
39. Digestive System10m
- Digestion
  3m
- Blood Sugar Homeostasis
  7m
40. Circulatory System1h 57m
41. Immune System1h 12m
42. Osmoregulation and Excretion50m
- Osmoregulation and Excretion
  50m
43. Endocrine System4m
- Endocrine System
  4m
44. Animal Reproduction2m
- Animal Reproduction
  2m
45. Nervous System55m
- Neurons and Action Potentials
  8m
- Central and Peripheral Nervous System
  46m
46. Sensory Systems46m
- Sensory System
  46m
47. Muscle Systems23m
- Musculoskeletal System
  23m
48. Ecology3h 11m
49. Animal Behavior28m
- Animal Behavior
  28m
50. Population Ecology35m
- Population Ecology
  35m
51. Community Ecology38m
- Community Interactions
  20m
- Community Structure
  17m
52. Ecosystems28m
- Ecosystems
  28m
53. Conservation Biology24m
- Conservation Biology
  24m

12. Meiosis

Genes & Alleles

General Biology12. MeiosisGenes & Alleles

0:58 minutes

Problem 5

Textbook Question

Textbook Question

How many genes are there in a human sperm cell? a. 23 b. 46 c. about 21,000 d. about 3 billion

Verified Solution

This video solution was recommended by our tutors as helpful for the problem above

Video duration:

58s

Play a video:

903

views

Was this helpful?

Related Videos

Related Practice

Genes & Alleles

Genes & Alleles

Jason Amores Sumpter

Haploid vs. Diploid Cells

Haploid vs. Diploid Cells

Jason Amores Sumpter

Genes & Alleles Example 1

Genes & Alleles Example 1

Jason Amores Sumpter

8.1 Genes and Alleles

8.1 Genes and Alleles

Chromosomes, DNA, Genes and Alleles

Chromosomes, DNA, Genes and Alleles

What is an allele? | Animation | Minute to Understanding

What is an allele? | Animation | Minute to Understanding

The Jackson Laboratory

Chromosome, Gene, Trait, Allele, Locus, Dominant, and Recessive | The Biology Central | Genetics

Chromosome, Gene, Trait, Allele, Locus, Dominant, and Recessive | The Biology Central | Genetics

The Biology Central

What is an Allele? Quick Definition

What is an Allele? Quick Definition

Alleles and Genes

Alleles and Genes

Showing 1 of 9 videos

Download the Mobile app

Do not sell my personal information

© 1996–2024 Pearson All rights reserved.